CA176251A - Mecanisme de barriere - Google Patents

Mecanisme de barriere

Info

Publication number
CA176251A
CA176251A CA000176251A CA176251DA CA176251A CA 176251 A CA176251 A CA 176251A CA 000176251 A CA000176251 A CA 000176251A CA 176251D A CA176251D A CA 176251DA CA 176251 A CA176251 A CA 176251A
Authority
CA
Canada
Prior art keywords
gate mechanism
gate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000176251A
Other languages
English (en)
Inventor
Bert Charles Goff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA176251A publication Critical patent/CA176251A/fr
Expired legal-status Critical Current

Links

CA000176251A 1917-02-12 1917-02-12 Mecanisme de barriere Expired CA176251A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA176251T 1917-02-12

Publications (1)

Publication Number Publication Date
CA176251A true CA176251A (fr) 1917-04-10

Family

ID=45295904

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000176251A Expired CA176251A (fr) 1917-02-12 1917-02-12 Mecanisme de barriere

Country Status (1)

Country Link
CA (1) CA176251A (fr)

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